In 1989 Amedee was hired as offensive coordinator by Texas head coach David McWilliams. After McWilliams resignation in 1991, Amedee sat out for a year, before joining Curley Hallman's coaching staff at his alma mater LSU. Hallman was fired in after the 1994 season. He went on to coach one season at New Iberia (Louisiana) Senior High, and left the school that December to accept the offensive coordinator position under Sherrill at Mississippi State. In 1999, Amedee left the collegiate ranks, taking over head coaching duties at Opelousas High School in Opelousas, Louisiana.